I updated the section to booking language: the eyebrow now reads "BOOK", the heading is "Book Your Spot", and the subtext is "Fill out the form below to reserve your spot in the founding cohort. Spots are limited and confirmed on a first-come basis." This removes the application framing and makes it clear it's a booking process.

Let me find all the CTA buttons across the site.

There are three CTA buttons to update. Let me read each one to apply the change correctly.

I'll update all three buttons to "Registration Closed". Since registration is closed, I'll also render them as non-interactive, disabled-looking elements rather than active links.

Now the Session 1 CTA button. Let me update its label and disabled state. Let me read the SessionItem CTA rendering.

All three CTA buttons now read "Registration Closed": the nav button, the pricing card button, and the Session 1 button. I converted each from active links into non-interactive <span> elements with muted styling, cursor-not-allowed, aria-disabled="true", and removed hover effects so they clearly read as disabled now that registration is closed.